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Keith_Richards [23]
3 years ago
6

What is a protein that is the main component of the thick filaments in muscle fibers and is responsible for muscle contraction?

Biology
1 answer:
STatiana [176]3 years ago
4 0

Answer:

Myosin

Explanation:

Two of the important proteins are myosin, which forms the thick filament, and actin, which forms the thin filament. Myosin has a long, fibrous tail and a globular head, which binds to actin. The myosin head also binds to ATP, which is the source of energy for muscle movement

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